41. Cross-cultural ...
 
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41. Cross-cultural studies during the last thirty years show

 

Aamir Ranjha
(@aamir)
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Joined: 2 years ago
Posts: 1616
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Cross-cultural studies during the last thirty years show

  1. virtually no changes in measured intelligence.
  2. IQ gains of about 5 points.
  3. evidence of genetic drift.
  4. IQ gains that are typically 15 points.

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4. IQ gains that are typically 15 points.


   
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